Random Q: How many iMacs can fit in an SUV?

Different kind of question here, not technical advice but I could really use an answer. I am helping out a Non-Profit and have purchased a bulk lot of thirty [30]x 2009 iMac 20" Desktop computers. Will they all be able to fit in an average size SUV (Ford Escape)? What about a newer minivan (Toyota Sienna) or a truck bed (Dodge Ram), with proper padding?

Curious if anyone has done this or would know the answer before I hit the road? Thanks again members!